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Category   Symbol Source: HGNC EntrezGene Ensembl GeneCards RNA genes CroW21
GIFtS

COMP Gene

protein-coding   GIFtS: 69
GCID: GC19M018894

cartilage oligomeric matrix protein

(Previous names: cartilage oligomeric matrix protein (pseudoachondroplasia,...)
(Previous symbols: PSACH, EDM1, EPD1)
 Explore 46 diseases affiliated with
COMP via our new
 Human Malady Compendium 
Biological research products
for COMP
    

(According to 1HGNC, 2Entrez Gene,
3UniProtKB/Swiss-Prot, 4UniProtKB/TrEMBL, 5OMIM, 6GeneLoc, 7Ensembl, 8DME, 9miRBase, and/or 10fRNAdb)
About This Section

Aliases
Cartilage Oligomeric Matrix Protein1 2     Cartilage Oligomeric Matrix Protein (Pseudoachondroplasia, Epiphyseal Dysplasia
1, Multiple)1 2
EDM11 2 5     TSP52 3
MED1 2 5     Cartilage Oligomeric Matrix Protein(Pseudoachondroplasia, Epiphyseal Dysplasia
1, Multiple)2
PSACH1 2 5     Pseudoachondroplasia (Epiphyseal Dysplasia 1, Multiple)2
EPD11 2     Thrombospondin-53
THBS51 2     Thrombospondin-53

External Ids:    HGNC: 22271   Entrez Gene: 13112   Ensembl: ENSG000001056647   OMIM: 6003105   UniProtKB: P497473   

Export aliases for COMP gene to outside databases

Previous GC identifers: GC19M019387 GC19M019285 GC19M018738 GC19M018754 GC19M018458


(According to Entrez Gene, Tocris Bioscience, Wikipedia's Gene Wiki, PharmGKB,
UniProtKB/Swiss-Prot, and/or UniProtKB/TrEMBL)
About This Section

Entrez Gene summary for COMP:
The protein encoded by this gene is a noncollagenous extracellular matrix (ECM) protein. It consists of five identical
glycoprotein subunits, each with EGF-like and calcium-binding (thrombospondin-like) domains. Oligomerization results
from formation of a five-stranded coiled coil and disulfides. Binding to other ECM proteins such as collagen appears
to depend on divalent cations. Mutations can cause the osteochondrodysplasias pseudochondroplasia (PSACH) and multiple
epiphyseal dysplasia (MED). (provided by RefSeq, Jul 2008)

UniProtKB/Swiss-Prot: COMP_HUMAN, P49747
Function: May play a role in the structural integrity of cartilage via its interaction with other extracellular matrix
proteins such as the collagens and fibronectin. Can mediate the interaction of chondrocytes with the cartilage
extracellular matrix through interaction with cell surface integrin receptors. Could play a role in the pathogenesis
of osteoarthritis. Potent suppressor of apoptosis in both primary chondrocytes and transformed cells. Suppresses
apoptosis by blocking the activation of caspase-3 and by inducing the IAP family of survival proteins (BIRC3, BIRC2,
BIRC5 and XIAP). Essential for maintaining a vascular smooth muscle cells (VSMCs) contractile/differentiated phenotype
under physiological and pathological stimuli. Maintains this phenotype of VSMCs by interacting with ITGA7 (By
similarity)

Gene Wiki entry for COMP (Cartilage oligomeric matrix protein)


(According to GeneLoc and/or HGNC, and/or
Entrez Gene (NCBI build 37),
and/or miRBase,
Genomic Views according to UCSC (hg19) and Ensembl (release 69), Regulatory elements and Epigenetics data according to QIAGEN, SABiosciences, and/or SwitchGear Genomics)
About This Section
RefSeq DNA sequence:
NC_000019.9  NC_018930.1  NT_011295.11  
Regulatory elements:
   SABiosciences Regulatory transcription factor binding sites in the COMP gene promoter:
         Sp1   p300   
         Other transcription factors

SwitchGear Promoter luciferase reporter plasmidCOMP promoter sequence
   Search SABiosciences Chromatin IP Primers for COMP

Epigenetics:
QIAGEN PyroMark CpG Assay predesigned Pyrosequencing DNA Methylation assays in human, mouse, rat COMP


Genomic Location:
Genomic View: UCSC Golden Path with GeneCards custom track

Entrez Gene cytogenetic band: 19p13.1   Ensembl cytogenetic band:  19p13.11   HGNC cytogenetic band: 19p13.1

COMP Gene in genomic location: bands according to Ensembl, locations according to (and/or Entrez Gene and/or Ensembl if different)
COMP gene location

GeneLoc information about chromosome 19         GeneLoc Exon Structure

GeneLoc location for GC19M018894:  view genomic region     (about GC identifiers)

Start:
18,893,583 bp from pter      End:
18,902,123 bp from pter
Size:
8,541 bases      Orientation:
minus strand

(According to 1UniProtKB, HORDE, neXtProt, Ensembl, and/or Reactome, Modification sites according to 2PhosphoSitePlus, Specific Peptides from DME, Protein expression images according to data from SPIRE MOPED and PaxDb, RefSeq according to NCBI, PDB rendering according to OCA and/or Proteopedia, Recombinant Proteins from EMD Millipore, R&D Systems, GenScript, Enzo Life Sciences, OriGene, Novus Biologicals, Sino Biological, ProSpec, and/or Uscn,
Biochemical Assays by EMD Millipore, R&D Systems, OriGene, GenScript, Cell Signaling Technology, Enzo Life Sciences, and/or Uscn, Ontologies according to Gene Ontology Consortium 01 Mar 2013 and Entrez Gene, Antibodies by EMD Millipore, R&D Systems, GenScript, Cell Signaling Technology, OriGene, Novus Biologicals, Thermo Fisher Scientific, Abcam, and/or Uscn)
About This Section

UniProtKB/Swiss-Prot: COMP_HUMAN, P49747 (See protein sequence)
Recommended Name: Cartilage oligomeric matrix protein precursor  
Size: 757 amino acids; 82860 Da
Cofactor: Binds 11-14 calcium ions per subunit
Subunit: Pentamer; disulfide-linked. Exists in a more compact conformation in the presence of calcium and shows a more
extended conformation in the absence of calcium. Interacts with ITGB3, ITGA5 and FN1. Binding to FN1 requires the
presence of divalent cations (Ca(2+), Mg(2+) or Mn(2+)). The greatest amount of binding is seen in the presence of
Mn(2+). Interacts with MATN1, MATN3, MATN4 and ACAN. Binds heparin, heparan sulfate and chondroitin sulfate. EDTA
dimishes significantly its binding to ACAN and abolishes its binding to MATN3, MATN4 and chondroitin sulfate.
Interacts with collagen I, II and IX, and interaction with these collagens is dependent on the presence of zinc ions.
Interacts with ADAMTS12. Interacts with ITGA7 (By similarity)
Subcellular location: Secreted, extracellular space, extracellular matrix
Developmental stage: Present during the earliest stages of limb maturation and is later found in regions where the
joints develop
Sequence caution: Sequence=AAB86501.1; Type=Erroneous gene model prediction;
1 PDB 3D structure from and Proteopedia for COMP:
3FBY (3D)    
Secondary accessions: O14592 Q16388 Q16389 Q2NL86 Q8N4T2

Explore the universe of human proteins at neXtProt for COMP: NX_P49747

Post-translational modifications:

  • View modification sites using PhosphoSitePlus2
  • View neXtProt modification sites for NX_P49747

  • COMP Protein expression data from MOPED and PaxDb:    About this image 
    Estimated protein expression log10 (pmol).

    REFSEQ proteins: NP_000086.2  
    ENSEMBL proteins: 
     ENSP00000450329   ENSP00000439156   ENSP00000222271   ENSP00000403792  

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    Uscn Proteins for COMP

    Gene Ontology (GO): 4 cellular component terms (GO ID links to tree view):    About this table

    GO IDQualified GO termEvidencePubMed IDs
    GO:0005576extracellular region ----
    GO:0005578proteinaceous extracellular matrix IEA--
    GO:0005615extracellular space IDA--
    GO:0031012colocalizes with extracellular matrix IDA--


    COMP for ontologies           About GeneDecksing



    COMP Antibody Products: 
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    Uscn ELISAs and CLIAs for COMP


    (According to InterPro, ProtoNet, UniProtKB, and/or BLOCKS, Sets of similar genes according to GeneDecks)
    About This Section

    COMP for domains           About GeneDecksing

    5/10 InterPro domains/families (see all 10):
     IPR000742 EG-like_dom
     IPR013320 ConA-like_subgrp
     IPR018097 EGF_Ca-bd_CS
     IPR008859 Thrombospondin_C
     IPR003367 Thrombospondin_3-like_rpt

    Graphical View of Domain Structure for InterPro Entry P49747

    ProtoNet protein and cluster: P49747

    2 Blocks protein families:
    IPB001881 EGF-like calcium-binding
    IPB008859 Thrombospondin


    UniProtKB/Swiss-Prot: COMP_HUMAN, P49747
    Domain: The cell attachment motif mediates the attachment to chondrocytes. It mediates the induction of both the IAP
    family of survival proteins and the antiapoptotic response
    Domain: The TSP C-terminal domain mediates interaction with FN1 and ACAN
    Domain: Each of the eight TSP type-3 repeats binds two calcium ions. The TSP C-terminal domain binds three calcium ions
    Similarity: Belongs to the thrombospondin family
    Similarity: Contains 4 EGF-like domains
    Similarity: Contains 1 TSP C-terminal (TSPC) domain
    Similarity: Contains 8 TSP type-3 repeats


    (According to 1UniProtKB, Genatlas, LifeMap Discovery™, IUBMB, and/or 2DME, Human phenotypes from GenomeRNAi, Animal models from MGI Mar 06 2013,
    bound targets from SABiosciences, miRNA Gene Targets from miRTarBase shRNA from OriGene, RNAi from EMD Millipore, siRNAs from OriGene, QIAGEN, microRNA from QIAGEN, Gene Editing from DNA2.0, Clones from EMD Millipore, OriGene, SwitchGear Genomics, GenScript, Sino Biological, DNA2.0, and Vector BioLabs, Cell Lines from GenScript, LifeMap BioReagents, In Situ Hybridization Assays from Advanced Cell Diagnostics, Ontologies according to Gene Ontology Consortium 01 Mar 2013 via Entrez Gene.)
    About This Section

    Function Summary:

         UniProtKB/Swiss-Prot: COMP_HUMAN, P49747
    Function: May play a role in the structural integrity of cartilage via its interaction with other extracellular matrix
    proteins such as the collagens and fibronectin. Can mediate the interaction of chondrocytes with the cartilage
    extracellular matrix through interaction with cell surface integrin receptors. Could play a role in the pathogenesis
    of osteoarthritis. Potent suppressor of apoptosis in both primary chondrocytes and transformed cells. Suppresses
    apoptosis by blocking the activation of caspase-3 and by inducing the IAP family of survival proteins (BIRC3, BIRC2,
    BIRC5 and XIAP). Essential for maintaining a vascular smooth muscle cells (VSMCs) contractile/differentiated phenotype
    under physiological and pathological stimuli. Maintains this phenotype of VSMCs by interacting with ITGA7 (By
    similarity)

         Genatlas biochemistry entry for COMP:
    cartilage oligomeric matrix glycoprotein (524kDa),cell adhesion molecule,thrombospondin family

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    LifeMap BioReagents: cell lines associated with COMP: Chondrogenic Package 4D20.8,
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    Advanced Cell Diagnostics RNAscope RNA in situ hybridization assays for COMP

    Gene Ontology (GO): 5/6 molecular function terms (GO ID links to tree view) (see all 6):    About this table

    GO IDQualified GO termEvidencePubMed IDs
    GO:0005201extracellular matrix structural constituent TAS7713493
    GO:0005509calcium ion binding IDA11084047
    GO:0005515protein binding IPI16051604
    GO:0005518collagen binding IDA11084047
    GO:0008201heparin binding IDA17588949


    COMP for ontologies           About GeneDecksing


    1 GenomeRNAi human phenotype for COMP:
     Increased gamma-H2AX phosphory 

    Animal Models:
         Mouse knock-out Comptm1Aol for COMP
         7 MGI mutant phenotypes (inferred from 2 alleles(MGI details for Comp):
     behavior/neurological  growth/size  immune system  limbs/digits/tail  muscle 
     normal  skeleton 

    COMP for phenotypes           About GeneDecksing


    (Pathways according to EMD Millipore, R&D Systems, Cell Signaling Technology, KEGG, PharmGKB, BioSystems, Reactome, Tocris Bioscience, GeneGo (Thomson Reuters), QIAGEN, and/or UniProtKB, Sets of similar genes according to GeneDecks, Interaction Networks according to SABiosciences, and/or STRING, Interactions according to 1UniProtKB, 2MINT, 3I2D, and/or 4STRING, with links to IntAct and Ensembl, Ontologies according to Gene Ontology Consortium 01 Mar 2013 via Entrez Gene).
    About This Section

    Unified GeneCards pathways - 5/6 super-pathways (see all 6About this table 
    See pathways by source

    Super-pathwaycontained gene-specific pathways
    1Focal Adhesion
    Focal Adhesion1.00
    Focal adhesion0.66
    2Articular Cartilage Extracellular Matrix
    Articular Cartilage Extracellular Matrix1.00
    3Malaria
    Malaria1.00
    4ECM-receptor interaction
    ECM-receptor interaction1.00
    5Phagosome
    Phagosome1.00

    Pathway sources
    See GeneCards unified pathways
    Show all pathways

    1 R&D Systems Pathway for COMP
        Articular Cartilage Extracellular Matrix


    1 BioSystems Pathway for COMP 
        Focal Adhesion


    5         Kegg Pathways  (Kegg details for COMP):
        Phagosome
    TGF-beta signaling pathway
    Focal adhesion
    ECM-receptor interaction
    Malaria


    COMP for pathways           About GeneDecksing

    Interactions:

        SABiosciences Gene Network CentralTM Interacting Genes and Proteins Network for COMP

    STRING Interaction Network Preview (showing 5 interactants - click image to see 25)

    5/30 Interacting proteins for COMP (P497473 ENSP000002222714) via UniProtKB, MINT, STRING, and/or I2D (see all 30)
    InteractantInteraction Details
    GeneCardExternal ID(s)
    FN1P027513, ENSP000003468394I2D: score=1 STRING: ENSP00000346839
    COL2A1P024583, ENSP000003698894I2D: score=1 STRING: ENSP00000369889
    COL9A1P208493, ENSP000003497904I2D: score=1 STRING: ENSP00000349790
    CD36ENSP000003081654STRING: ENSP00000308165
    CD47ENSP000003553614STRING: ENSP00000355361
    About this table

    Gene Ontology (GO): 5/7 biological process terms (GO ID links to tree view) (see all 7):    About this table

    GO IDQualified GO termEvidencePubMed IDs
    GO:0001501skeletal system development TAS7670472
    GO:0003417growth plate cartilage development IEA--
    GO:0006915apoptotic process IEA--
    GO:0007155cell adhesion IEA--
    GO:0009887organ morphogenesis TAS7713493


    COMP for ontologies           About GeneDecksing



    (Chemical Compounds according to UniProtKB, Enzo Life Sciences, EMD Millipore, Tocris Bioscience HMDB, BitterDB, and/or Novoseek, and Drugs according to DrugBank, Enzo Life Sciences, and/or PharmGKB, with drugs/clinical trials/news search links to CenterWatch)
    About This Section

    COMP for compounds           About GeneDecksing

    Browse Small Molecules at EMD Millipore
    Browse drugs & compounds from Enzo Life Sciences

    Browse Tocris compounds for COMP

    1 DrugBank Compound for COMP    About this table
    CompoundSynonyms CAS #TypeActionsPubMed Ids
    Calcium-- --target--17588949

    10/36 Novoseek chemical compound relationships for COMP gene (see all 36)    About this table
    Compound   -log (P-Val)   Hits   PubMed IDs for Articles with Shared Sentences (# sentences)
    keratan sulfate 64.4 26 9920012 (3), 17855425 (2), 11840444 (2), 15990991 (2) (see all 8)
    alginate 49.2 1 11748585 (1)
    glycosaminoglycan 45.3 6 19929469 (1), 16319098 (1), 19276170 (1)
    hyaluronic acid 43.2 18 16870091 (5), 19404937 (1), 12734904 (1), 16396978 (1) (see all 7)
    pentosidine 40.8 5 15023379 (2), 17298211 (1), 15897309 (1)
    deoxypyridinoline 38 7 10806045 (1), 16899502 (1), 12734904 (1), 19358841 (1)
    pyridinoline 36.9 8 10806045 (1), 16899502 (1), 17907159 (1), 12734904 (1)
    tgf beta1 33.4 11 16868970 (4), 9627009 (2), 18408251 (2)
    dermatan sulfate 32 3 17532798 (1), 16761970 (1)
    chondroitin sulfate 28 8 19217557 (1)

    Search CenterWatch for drugs/clinical trials and news about COMP 

    (Secondary structures according to fRNAdb,
    GenBank/EMBL/DDBJ Accessions according to
    Unigene (Build 235 Homo sapiens; Mar 10 2013) or GenBank,
    RefSeq according to Entrez Gene,
    DOTS (version 10), and/or AceView, transcript ids from Ensembl with links to UCSC,
    exon structure from GeneLoc, alternative splicing isoforms according to ASD and/or ECgene,
    RNAi Products from EMD Millipore,
    siRNAs from OriGene, QIAGEN, shRNA from OriGene, microRNA from QIAGEN,
    Tagged/untagged cDNA clones from OriGene, SwitchGear Genomics, GenScript, DNA2.0, Vector BioLabs, Primers from OriGene, SABiosciences, and/or QIAGEN )
    About This Section

    REFSEQ mRNAs for COMP gene: 
    NM_000095.2  

    Unigene Cluster for COMP:

    Cartilage oligomeric matrix protein
    Hs.1584  [show with all ESTs]
    Unigene Representative Sequence: BC033676
    5 Ensembl transcripts including schematic representations, and UCSC links where relevant:
    ENST00000547160 ENST00000542601(uc002nkd.3) ENST00000222271(uc002nke.3 uc010xqj.2)
    ENST00000425807 ENST00000546510

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    Additional cDNA sequence: 

    AB086984.1 AK074508.1 AK223216.1 AK290595.1 AK296586.1 AK297798.1 AK297814.1 BC033676.1 
    BC110847.1 BC125092.1 L32137.1 

    7 DOTS entries:

    DT.100042006  DT.100042013  DT.121465335  DT.121465312  DT.97847816  DT.100823215  DT.97847817 

    24/324 AceView cDNA sequences (see all 324):

    H13980 CD519980 BQ180997 NM_000095 AU120397 AW451635 BC033676 CB216257 
    AU120554 BQ007673 CA414552 CR621154 CA413455 BG926739 BQ183414 BG928843 
    BG900192 BQ181523 BQ183858 CN479903 CA447319 CA427791 BQ181688 BQ045048 

    GeneLoc Exon Structure

    5 Alternative Splicing Database (ASD) splice patterns (SP) for COMP    About this scheme

    ExUns: 1a · 1b ^ 2 ^ 3 ^ 4a · 4b ^ 5a · 5b ^ 6a · 6b ^ 7 ^ 8 ^ 9 ^ 10 ^ 11a · 11b ^ 12 ^ 13 ^ 14 ^ 15 ^ 16 ^ 17 ^ 18 ^ 19
    SP1:                                                                                      -                                                         
    SP2:                                                                                      -                                                         
    SP3:                                -     -                                                                                                         
    SP4:                                      -     -     -                                                                                             
    SP5:                                                                                                                                                


    ECgene alternative splicing isoforms for COMP

    (RNA expression data according to H-InvDB, NONCODE, miRBase, and RNAdb, Expression images according to data from BioGPS, Illumina Human BodyMap, and CGAP SAGE, Sets of similar genes according to GeneDecks, in vivo and in vitro expression data from LifeMap Discovery™, plus additional links to Genevestigator, and/or SOURCE, and/or BioGPS, and/or UniProtKB,
    PCR Arrays from SABiosciences, Primers from OriGene, SABiosciences, and/or QIAGEN, In Situ Hybridization Assays from Advanced Cell Diagnostics)
    About This Section

    COMP expression in normal human tissues (normalized intensities)
    See probesets specificity/sensitivity at GeneAnnot
    About this imageBioGPS
    CGAP TAG: CGGGGTGGCC

    Microarray
    RNAseq (Illumina Body Map)
    (100×FPKM)½
    SAGE (Serial Analysis of Gene Expression)

    About this image

    COMP expression in embryonic tissues and stem cells
    Expression by the Database of Embryonic development, Stem cell research, and Regenerative medicine    About this table
    10/18 LifeMap In Vivo Development Anatomical Compartments/Cells (see all 18
    Tissue Anatomical Compartment CellCategory (developmental path)
    BoneAutopod Epiphyseal EndChondrocytesBone, Cartilage
    BoneAutopod Epiphyseal EndPrechondrocytesBone, Cartilage
    BoneCaudal Endochondral BonesPrehypertrophic ChondrocytesBone, Cartilage
    BoneEndochondral Facial BonesPrehypertrophic ChondrocytesBone, Cartilage
    BoneRostral Endochondral Facial BonesPrehypertrophic ChondrocytesBone, Cartilage
    BoneStylopod Epiphyseal EndChondrocytesBone, Cartilage
    BoneStylopod Epiphyseal EndPrechondrocytesBone, Cartilage
    BoneZeugopod Epiphyseal EndChondrocytesBone, Cartilage
    BoneZeugopod Epiphyseal EndPrechondrocytesBone, Cartilage
    CartilageRostral SynchondrosesChondrocytesBone, Cartilage
    Expression: Positive    Negative     Selective marker
    Experimental details: Curated     Microarrays     In-situ hybridization
    Stem Cell Differentiation: 10/25 LifeMap Cells (see all 25
    NameCategory
    PureStem™ mesenchymal progenitor 4D20.8 (Embryonic Progenitor Cell)Lateral Plate Mesoderm, Neural Crest
    PureStem™ progenitor SM22 (Embryonic Progenitor Cell)
    Articular chondrocyte-like cells (HyStem chondrogenic ...)Cartilage
    HyStem+BMP4-induced SK11 cells (HyStem+BMP4 inductio...)Bone, Cartilage
    Micromass-induced chondrocytes (Micromass chondrogen...)Bone, Cartilage
    HyStem+TGF?3+GDF5-induced SK11 cells (HyStem+TGF?3+GDF5 in...)Bone, Cartilage
    HyStem+TGF?3+GDF5-induced SM30 cells (HyStem+TGF?3+GDF5 in...)Bone, Cartilage
    Micromass-induced chondrocytes (Micromass chondrogen...)Bone, Cartilage
    HyStem+BMP4-induced SM30 cells (HyStem+BMP4 inductio...)Adipose, Bone, Cartilage
    HyStem+TGF?3+GDF5-induced MEL2 cells (HyStem+TGF?3+GDF5 in...)Bone, Cartilage

    See COMP Protein Expression from SPIRE MOPED and PaxDB
    Genevestigator expression for COMP

    SOURCE GeneReport for Unigene cluster: Hs.1584

    UniProtKB/Swiss-Prot: COMP_HUMAN, P49747
    Tissue specificity: Abundantly expressed in the chondrocyte extracellular matrix, and is also found in bone, tendon,
    ligament and synovium and blood vessels. Increased amounts are produced during late stages of osteoarthritis in the
    area adjacent to the main defect

        SABiosciences Expression via Pathway-Focused PCR Arrays including COMP: 
              Osteogenesis in human mouse rat
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    (Orthologs according to 1,2HomoloGene (2older version, for species not in 1newer version), 3euGenes, 4SGD , 5MGI Mar 06 2013, with possible further links to Flybase and/or WormBase, and/or 6Ensembl pan taxonomic compara , Gene Trees according to Ensembl and TreeFam)
    About This Section

    This gene was present in the common ancestor of animals.

    Orthologs for COMP gene from 4/17 species (see all 17)    About this table
    Organism Taxonomic
    classification
    Gene Description Human
    Similarity
    Orthology
    Type
    Details
    chicken
    (Gallus gallus)
    Aves COMP1 cartilage oligomeric matrix protein 69.8(n)
    75.1(a)
      420120  XM_418238.3  XP_418238.2 
    lizard
    (Anolis carolinensis)
    Reptilia COMP6
    --
    76(a)
    1 ↔ 1
    GL344783.1(3877-17985)
    zebrafish
    (Danio rerio)
    Actinopterygii im:71543321 im:7154332 67.93(n)
    72.27(a)
      100318854  XM_002663706.2  XP_002663752.2 
    fruit fly
    (Drosophila melanogaster)
    Insecta Tsp1 , 3 cell adhesion molecule3
    Thrombospondin1
    50(a)3
    56.67(n)1
    52.02(a)1
      339411  NM_078771.21  NP_523495.21 


    ENSEMBL Gene Tree for COMP (if available)
    TreeFam Gene Tree for COMP (if available) 

    (Paralogs according to 1HomoloGene,
    2Ensembl, and 3SIMAP, Pseudogenes according to 4Pseudogene.org Build 68)
    About This Section
    Paralogs for COMP gene
    THBS12  THBS42  THBS32  THBS22  
    5 SIMAP similar genes for COMP using alignment to 4 protein entries:     COMP_HUMAN (see all proteins):
    THBS3    THBS4    DKFZp686G02190    THBS1    THBS2

    COMP for paralogs           About GeneDecksing



    (SNPs/Variants according to the 1NCBI SNP Database, 2Ensembl, 3PupaSUITE, UniProtKB, and DNA2.0, Linkage Disequilibrium by HapMap, Structural Variations(CNVs/InDels/Inversions) from the Database of Genomic Variants, Mutations from the Human Gene Mutation Database (HGMD) and the Locus Specific Mutation Databases (LSDB), Blood group antigen gene mutations by BGMUT, Resequencing Primers from QIAGEN, Cancer Mutation PCR Arrays and Assays and Copy Number PCR Arrays from SABiosciences)
    About This Section

    10/227 NCBI SNPs in COMP are shown (see all 227    About this table
    Genomic DataTranscription Related DataAllele Frequencies
    SNP IDValidClinical
    significance
    Chr 19 posSequence#AA
    Chg
    TypeMore#Allele
    freq
    PopTotal
    sample
    More
    ----------
    rs289363681,2
    C,F,pathogenic18458381(-) CCATGA/C/TGGGGT 3 R W syn1 mis1 ese33NS NA 4674
    rs289366691,2
    Cpathogenic18461288(-) CGACGA/GCAATG 2 D G mis1 ese32Minor allele frequency- G:0.00NA 4
    rs769363881,2
    C,--18457560(+) GAAACG/ATAATA 1 -- ds50012Minor allele frequency- A:0.13NA 122
    rs104120891,2
    C,F,H--18457678(+) CCTTCC/TGAACA 1 -- ds50018Minor allele frequency- T:0.01NS EA NA 1086
    rs1128800331,2
    C,--18457681(+) TCCGAACAC/-  
            
    ACACA
    1 -- ds50011Minor allele frequency- -:0.50CSA 2
    rs1120047091,2
    C,--18457773(+) ATCCT-/GGGGCG 1 -- ds50011Minor allele frequency- G:0.00CSA 2
    rs48081551,2
    C,F,H,--18458932(+) tctccA/Gctcac 1 -- int16Minor allele frequency- G:0.11NA CSA EA 247
    rs1113018511,2
    --18459289(+) ACCACG/ACCTGG 1 -- int11Minor allele frequency- A:0.50CSA 2
    rs757295281,2
    C,--18459609(+) AGACTC/TCACAG 2 K E mis10--------
    rs123277391,2
    C,F,H,--18459709(+) AGGTGG/ATGGGC 1 -- int16Minor allele frequency- A:0.00NS EA NA 526

    HapMap Linkage Disequilibrium report for COMP (18893583 - 18902123 bp)
    Structural Variations (Copy Number Variations, Insertions/Deletions, Inversions)
          Database of Genomic Variants (DGV) variations for COMP: --
    Human Gene Mutation Database (HGMD): COMP

    SABiosciences Cancer Mutation PCR Assays
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    (in which this Gene is Involved, According to MalaCards, OMIM, UniProtKB, the University of Copenhagen DISEASES database, Novoseek, Genatlas, GeneTests, GAD, HuGE Navigator, and/or TGDB.)
    About This Section

    COMP for disorders           About GeneDecksing

    OMIM gene information: 600310   
    OMIM disorders: 177170  132400  
    UniProtKB/Swiss-Prot: COMP_HUMAN, P49747
  • Defects in COMP are the cause of multiple epiphyseal dysplasia type 1 (EDM1) [MIM:132400]. EDM is a
  • generalized skeletal dysplasia associated with significant morbidity. Joint pain, joint deformity, waddling gait, and
    short stature are the main clinical signs and symptoms. EDM is broadly categorized into the more severe Fairbank and
    the milder Ribbing types
  • Defects in COMP are the cause of pseudoachondroplasia (PSACH) [MIM:177170]. PSAC is a dominantly inherited
  • chondrodysplasia characterized by short stature and early-onset osteoarthrosis. PSACH is more severe than EDM1 and is
    recognized in early childhood

    20/46 diseases for COMP (see all 46):    About MalaCards
    epiphyseal dysplasia    multiple epiphyseal dysplasia    pseudoachondroplasia    osteochondrodysplasia
    multiple epiphyseal dysplasia, dominant    langer mesomelic dysplasia    mesomelic dysplasia    spondyloepiphyseal dysplasia congenita
    thanatophoric dysplasia    hemophilic arthropathy    spondyloepiphyseal dysplasia    diastrophic dysplasia
    relapsing polychondritis    short stature    achondroplasia    lupus erythematosus
    arthropathy    achondrogenesis    brachydactyly    systemic lupus erythematosus

    8 diseases from the University of Copenhagen DISEASES database for COMP:
    Pseudoachondroplasia     Multiple epiphyseal dysplasia     Osteoarthritis     Rheumatoid arthritis
    Diastrophic dysplasia     Tendinitis     Synovitis     Spondyloepimetaphyseal dysplasia

    10/44 Novoseek disease relationships for COMP gene (see all 44)    About this table

    Disease   -log (P-Val)   Hits   PubMed IDs for Articles with Shared Sentences (# sentences)
    psach 98.3 317 11691584 (5), 12768438 (5), 15266613 (5), 17570134 (5) (see all 79)
    multiple epiphyseal dysplasia 97.6 91 15749701 (2), 15880723 (2), 9184241 (2), 10405447 (2) (see all 49)
    skeletal dysplasia 85.4 39 18855621 (2), 9923655 (1), 17588960 (1), 11470401 (1) (see all 23)
    osteoarthritis 83.1 87 17124839 (5), 8311563 (5), 19177799 (3), 9059144 (2) (see all 44)
    osteochondrodysplasias 80.4 6 11008738 (1), 17579668 (1), 9756911 (1)
    osteoarthritis knee 79.8 35 15940561 (2), 16707535 (2), 17657676 (2), 10555031 (1) (see all 17)
    diastrophic dysplasia 77.4 5 8030664 (1), 11008738 (1), 8791509 (1), 8879993 (1)
    rheumatoid arthritis 71.3 75 12823852 (3), 16707535 (3), 16485108 (2), 15940561 (2) (see all 33)
    bone dysplasias 65.2 3 11087755 (2)
    short stature 64.9 9 15552564 (2), 11691584 (1), 12483304 (1), 20033473 (1) (see all 5)

    GeneTests: COMP
    Pseudoachondroplasia
    Multiple Epiphyseal Dysplasia, Dominant

    Genetic Association Database (GAD): COMP
    Human Genome Epidemiology (HuGE) Navigator: COMP (9 documents)

    Export disorders for COMP gene to outside databases

    (in PubMed. Associations of this gene to articles via 1Entrez Gene, 2UniProtKB/Swiss-Prot, 3HGNC, 4GAD, 5PharmGKB, 6HMDB, 7DrugBank, 8UniProtKB/TrEMBL, 9 Novoseek, and/or 10fRNAdb)
    About This Section

    PubMed articles for COMP gene, integrated from 9 sources (see all 379):
    (articles sorted by number of sources associating them with COMP)
        Utopia: connect your pdf to the dynamic
    world of online information

    1. Characterization of human and mouse cartilage oligomeric matrix protein. (PubMed id 7713493)1, 2, 3, 9 Newton G.... Lawler J. (1994)
    2. Interaction of cartilage oligomeric matrix protein/thrombospondin 5 with aggrecan. (PubMed id 17588949)1, 2, 7 Chen F.-H.... Lawler J. (2007)
    3. Circulating COMP is decreased in pseudoachondroplasia and multiple epiphyseal dysplasia patients carrying COMP mutations. (PubMed id 15266613)1, 4, 9 Mabuchi A....Ikegawa S. (2004)
    4. Interactions between the cartilage oligomeric matrix protein and matrilins. Implications for matrix assembly and the pathogenesis of chondrodysplasias. (PubMed id 15075323)1, 2, 9 Mann H.H....Wagener R. (2004)
    5. Cartilage oligomeric matrix protein is a calcium-binding protein, and a mutation in its type 3 repeats causes conformational changes. (PubMed id 10852928)1, 2, 9 Chen H.... Lawler J. (2000)
    6. Identification of sequence polymorphisms of the COMP (cartilage oligomeric matrix protein) gene and association study in osteoarthrosis of the knee and hip joints. (PubMed id 11501943)1, 4, 9 Mabuchi A....Ikegawa S. (2001)
    7. Cartilage oligomeric matrix protein protects cells against death by elevating members of the IAP family of survival proteins. (PubMed id 17993464)1, 2, 9 Gagarina V.... Hall D.J. (2008)
    8. Cartilage oligomeric matrix protein is involved in human limb development and in the pathogenesis of osteoarthritis. (PubMed id 16542502)1, 2, 9 Koelling S.... Miosge N. (2006)
    9. Mutations in cartilage oligomeric matrix protein causing pseudoachondroplasia and multiple epiphyseal dysplasia affect binding of calcium and collagen I, II, and IX. (PubMed id 11084047)1, 2, 9 Thur J.... Maurer P. (2001)
    10. Novel types of COMP mutations and genotype-phenotype association in pseudoachondroplasia and multiple epiphyseal dysplasia. (PubMed id 12483304)1, 4, 9 Mabuchi A....Ikegawa S. (2003)

    (in PubMed, OMIM, and NCBI Bookshelf)
    About This Section
     ANDOR
    Aliases
    Disorders
    Free Text  

      Query String
    PubMed
    OMIM
    NCBI Bookshelf
      (Note: In FireFox, select the above section and copy using Ctrl-C)

    (According to Entrez Gene, HGNC, AceView, euGenes, Ensembl, miRBase, ECgene, Kegg, and/or H-InvDB)
    About This Section
    Entrez Gene: 1311 HGNC: 2227 AceView: COMP Ensembl:ENSG00000105664 euGenes: HUgn1311
    ECgene: COMP Kegg: 1311 H-InvDB: COMP

    (According to HUGE)
    About This Section
      --

    (According to PharmGKB, ATLAS, HORDE, IMGT, LEIDEN, UniProtKB/Swiss-Prot, and/or UniProtKB/TrEMBL,
    Wikipedia and/or GeneReviews via UniProtKB/Swiss-Prot)
    About This Section
    NameDescription
    PharmGKB entry for COMP Pharmacogenomics, SNPs, Pathways
    GeneReviewshttp://www.ncbi.nlm.nih.gov/sites/GeneTests/lab/gene/COMP

    (Patent information from GeneIP,
    Licensable technologies from WIS Yeda, Salk, Tufts,
    IP news from LifeMap Sciences, Inc.)
    About This Section
    Patent Information for COMP gene:
    Search GeneIP for patents involving COMP

    GeneCards and IP:
    Japan Patent Office Licenses GeneCards     European Patent Office Licenses GeneCards     Improving the IP Search



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    About This Section

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     COMP Proteins, Antibodies, CLIAs, and ELISAs
     Cell Lines associated with COMP: Chondrogenic Package 4D20.8,
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    Chondrogenic Package MEL2, Chondrogenic Package SK11, Chondrogenic Package SM30,
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